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alternative name
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Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934) | ||||
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Brand |
Rotstern | ||||
Year: 1931 | Category: Loudspeaker, headphone or earphone |
Wave bands | - without |
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Details | |
Power type and voltage | Direct Current supply (DC) / 220 Volt |
Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
Power out | |
from Radiomuseum.org | Model: L72DG - Blaupunkt Ideal, Berlin, |
Material | Wooden case |
Shape | Tablemodel, with any shape - general. |
Dimensions (WHD) | 420 x 375 x 190 mm / 16.5 x 14.8 x 7.5 inch |
Notes | Blaupunkt Lautsprecher L72DG, mit Blaupunkt Lautsprecherchassis MIG. Speisung aus Hauptapparat ebenfalls möglich. |
Price in first year of sale | 67.00 RM |
Source of data | - - Data from my own collection |
Literature/Schematics (1) | Blaupunkt Prospekt 1935 |
Model page created by Jürgen Tiedmann. See "Data change" for further contributors.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Here you find 3228 models, 2899 with images and 2211 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.